Iiyama Visionmaster Pro 513 no picture

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • Pettaw
    New Member
    • Apr 2015
    • 7
    • United Kingdom
    #1

    Iiyama Visionmaster Pro 513 no picture

    A little history. Monitor functioning perfectly until one day turn on and EHT tries but turns off again, clicking and Led goes yellow. Changed two caps in the primary power supply and now have managed to get the set powered up.

    Now there is no video. PC detects monitor and outputs signal to VGA connector which is detected by the monitor and it turns on with green LED. I can get the OSD menus come up fine so I'm guessing the CRT part is OK now but something is not decoding the video properly.....help please.
    Tags: None
    • Pettaw
      New Member
      • Apr 2015
      • 7
      • United Kingdom
      #2
      Re: Iiyama Visionmaster Pro 513 no picture

      OK , update. I fixed the picture, turned out to be a bad connection when I put it back together but I'm still getting it clicking when I turn it on. Strangely when it's warm it didn't seem to do it so I heated the primary side with a hairdryer today and it powered up immediately.

      I have pretty much taken out every cap in the primary side to check it. The only things that read iffy were the two mains suppressor caps on the supply (x2) I'm not convinced that they could cause this problem but I have ordered and will keep you posted.

        Comment

        Previous template Next

        Related Topics

        Collapse
        • Rick_1234
          LG 23MP55HQ LED Monitor turns off after a few seconds or flickers.
          by Rick_1234
          Good evening, gentlemen.

          I have a problem with my monitor. It turns off after a few seconds or flickers. Shining a flashlight on the screen doesn't show any image, so I guess it's not the "2 seconds to dark" I read in the forum.

          To turn it back on, I have to press the power button twice. Then after a few seconds it turns off again or flickers. See video.
          https://drive.google.com/file/d/1L6S...ew?usp=sharing


          Things I tried

          - Bought a new AC adapter thinking that was the problem but the problem...
          06-22-2024, 04:44 PM
        • Schwoin
          Philips 243v5lhsb00 Monitor Picture too bright
          by Schwoin
          Hey everyone,

          the picture on my philips monitor looks way too bright so that black appears grey and colors also seem too bright.



          While i tried to tilt the screen a little bit while it was displaying a picture, i´ve noticed, that there appeared some purple pixels. In the following picture
          you can see them on the top half of the photo.



          At a certain point during the tilting, the picture looked normal again but as soon as i laid it back down, the purple pixels were gone and the picture was bright again.
          ...
          03-21-2023, 12:40 PM
        • bembeno
          Benq T902DHA monitor turns off after 5 minutes
          by bembeno
          Benq T902DHA monitor when press power button its work good but turns off after 5 minutes ( power led off ) just when i plug any display source
          07-27-2024, 09:55 AM
        • eurgenca
          EGT monitor with bad picture. Help please.
          by eurgenca
          Hello.


          I am struggling with EGT LED monitor. Panel is made from AUO.
          I have 1/4 good and 3/4 bad pictures like you can see from the pic.

          So far I checked power supply and it is ok. I cleaned connection from panel to LVDS and LVDS to digital board. No luck.


          What is the problem with this LCD?

          Pannel, LVDS or digital board. I have no idea so please help me someone.


          Regards, Sebastijan....
          07-26-2025, 06:10 AM
        • wattage
          AOC AG493UCX 49-inch monitor - Firmware request
          by wattage
          Hello Badcaps Community,

          I purchased a preowned AOC monitor that is not working and out of warranty. It was sold as not working. I am looking for guidance on self-repair. In particular, I am after the firmware for the monitor. At the end, I have included monitor model information and links to pics and vids of the issue.

          The problem is that it will not display a picture on any of its inputs. And the on-screen menu does not appear. The power button works properly. It powers on with the remote as well. But the on-screen menu does not appear, even when not connected to any...
          07-13-2025, 04:41 PM
        • Loading...
        • No more items.
        Working...